diff options
Diffstat (limited to 'include/linux/plist.h')
| -rw-r--r-- | include/linux/plist.h | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/include/linux/plist.h b/include/linux/plist.h index 97883604a3c5..8c1c8adf7fe9 100644 --- a/include/linux/plist.h +++ b/include/linux/plist.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Descending-priority-sorted double-linked list * @@ -12,8 +13,6 @@ * Simplifications of the original code by * Oleg Nesterov <oleg@tv-sign.ru> * - * Licensed under the FSF's GNU Public License v2 or later. - * * Based on simple lists (include/linux/list.h). * * This is a priority-sorted list of nodes; each node has a @@ -70,23 +69,15 @@ * is lowest priority. * * No locking is done, up to the caller. - * */ #ifndef _LINUX_PLIST_H_ #define _LINUX_PLIST_H_ -#include <linux/kernel.h> +#include <linux/container_of.h> #include <linux/list.h> +#include <linux/plist_types.h> -struct plist_head { - struct list_head node_list; -}; - -struct plist_node { - int prio; - struct list_head prio_list; - struct list_head node_list; -}; +#include <asm/bug.h> /** * PLIST_HEAD_INIT - static struct plist_head initializer @@ -231,7 +222,7 @@ static inline int plist_node_empty(const struct plist_node *node) * @type: the type of the struct this is embedded in * @member: the name of the list_head within the struct */ -#ifdef CONFIG_DEBUG_PI_LIST +#ifdef CONFIG_DEBUG_PLIST # define plist_first_entry(head, type, member) \ ({ \ WARN_ON(plist_head_empty(head)); \ @@ -248,7 +239,7 @@ static inline int plist_node_empty(const struct plist_node *node) * @type: the type of the struct this is embedded in * @member: the name of the list_head within the struct */ -#ifdef CONFIG_DEBUG_PI_LIST +#ifdef CONFIG_DEBUG_PLIST # define plist_last_entry(head, type, member) \ ({ \ WARN_ON(plist_head_empty(head)); \ |